What are the possible applications of calorimeter in the field of engineering?

Q: A sample of coal contains C =90%; H =7%, S= 1% and ash = 2%. The following data were obtained when…

A: The gross calorific value can be calculated as

Q: Which group is not consistent? temperature - Kelvin – fundamental mass - slug - fundamental work -…

A: The commonly used units of some quantities are discussed in this question based on their fundamental…

Q: 6. For an ideal gas with Cp =R, what will be the final temperature and volume when 5 moles of the…

A: given:  For an ideal gas, Cp = 5/2R ∆U = ?  ∆H =  ?

Q: To calculate the heat of combustion of naphthalene with calorimetric bomb, first the heat capacity…

A: Q = mc∆T m = mass of the substance c = specific heat capacity ∆T = change in temperature

Q: So the student plots the data in the Ink vs 1/T diagram and obtains a linear fitting shown below: 80…

A: SOLUTION: Step 1: The Van’t Hoff equation is as follows:

Q: Which of the following  best approximates an isolated system? a coffee mug a thermos a metal pot…

A: Isolated system means neither mass nor energy transfer takes place between the system and…

Q: 3. Suppose you have a bomb calorimeter and first calibrate it using a known quantity of electrical…

A: In bomb calorimeter, no heat is transferred between the system and the surroundings, that means the…

Q: AH° and AG° become equal at temperature of К.

A: Relationship between ΔGo and ΔHo is,

Q: 1. A gas is expanding against a constant pressure of 3 atm and volume of 18.0 L to 23.0 L and…

A:

Q: An abandoned gas storage tank contains a mixture of ethane (5% by volume) and air. The mixture is at…

A: %volume of ethane=5%=0.05mol%volume of air=95%=0.95molHeat capacity of…

Q: A new flame atomic-absorption spectroscopic method of determining antimony in the atmosphere was…

A: Given:

Q: why is still there a percentage error on the values getting from online simulation of…

A:

Q: mochemistry [References] TUTOR Thermal Equilibrium I A 44.4 g sample of copper at 99.8 °C is…

A: When hotter body is mixed with cooler body, heat is transferred from hotter body to cooler body…

Q: 3. [Part 1] Complete the table for your assigned material which is Styrofoam Block Behavior Mass…

A: Density is defined as the measure of mass per unit volume. The symbol most often used for density is…

Q: Aside from reducing the use of fossil fuels and increasing the utilization of renewable forms of…

A: A question based on climate change, which is to be accomplished.

Q: Consider the problem below: (Equation 1) 4 CO(g) + 4 H2O(l) ---> C4H8(l) + 4 O2(g) ΔH = 890.6…

A: 4 CO(g) + 4 H2O(l) ---> C4H8(l) + 4 O2(g) ΔH = 890.6 kJ/mol --------------(i)  CO2(g) --->…

Q: What is this velocity in kilometers per hour? What is this velocity in kilometers per day?

A: 1 hour = 60 minutes  1 minute = 60 seconds  So, 1 hour = 60 × 60 = 3600 seconds  1 day = 24 hours…

Q: HW1 - U1M1 Homework. Due in 2 days O 1/15 answered Energy Exchanged Homework Unanswered Click on the…

A: The diagram shows phase change of a substance energy vs Temp phase change diagram.

Q: HIS? Read Section 7.6 (Pages 281 - 284) ; Watch IWE 7.7. ane (CH3NO2) burns in air to produce…

A: Applying mole concept with given reaction.

Q: ● Apply what you have learned about open, closed and isolated systems to the following situations.…

A: The systems are defined based on the exchange of energy and mass. If energy and mass both can be…

Q: Using Documented Problem Solutions , calculate the volume of each product and the energy involved in…

A: Combustion reaction of butane is as follows: No.of moles of butane, Hence, According to the…

Q: please give the calculated logP of the following two drugs. HO ibuprofen

A: Solution -

Q: Is it possible to design a 100% efficient wind turbine? Explain your answer in view of theoretical…

A: No, it is not possible to design a wind turbine with 100% efficiency Explanation- Wind is a low…

Q: which version of the specific heat equation is both correct and is set up to solve for the final…

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Q: please explain and write legibly

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Q: 5. How many molecules of pure air are in a 1000-kg sam- ple at 0°C?

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Q: /iew Help Table Design Layout Table 1. Summary of data for PART II - Determining the heat capacity…

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Q: Oxy-acetylene torches can be used to cut or weld metal. Oxygen and acetylene are fed from separate…

A: Since you have asked multiple questions, we will solve first three questions for you. If you want…

Q: An electric immersion heater rated at 100 W is used to heat up 10 kg of water initially at 20…

A:

Q: A sample consisting of 0.10 mol of perfect gas molecules is held by a piston inside a cylinder such…

A: (a) The volume of the gas when the expansion is complete can be calculated as, According to the…

Q: In the calorimetry experiment, what will happen if the temperature was recorded prior to the…

A: The amount of heat absorbed or released in a particular chemical reaction is measured by a…

Q: Can you give me an example problem about calorimetry with an answer and a real-life application?

A: Given,                                            Calorimetry Required,…

Q: What is the importance of temperature change in

A:

Q: CHM 331A Lab 7- 2021SP A. Heating of water In this experiment, you are given the results. You have…

A: The above mentioned question is explained below:

Q: 1) Calculate the temperature increase and final pressure of Helium if one mole is compressed…

A: Given V1 = 44.8 L V2 = 22.4 L

Q: Estimate the biomass yield of proponic acid (CH3CH2COOH) from both the stoichiometry and…

A: Solution                                 Given that the biomass yield of proponic acid…

Q: In the calorimetry experiment, what will happen if the temperature was recorded prior to the…

A: The amount of heat absorbed or released in a particular chemical reaction is measured by a…

Q: A weather balloon is filled with monatomic helium (He). At an initial pressure of 105 Pa, it has a…

A: Given: The initial pressure of the gas=105 Pa The final p[pressure of the gas=103 Pa The initial…

Q: If one kg of this gas is heated at constant pressure from 25°C to 200°C. The initial volume is 2 m3.…

A:

Q: II. A chemistry student stowed away on the USS Coca Cola bound for Colón, Panama (Panama per capita…

A: Given data : Specific heat capacity=3.85J/goCDensity=1.025g/mLVolume of cold water=50mLTemperature…

Q: The R value for the monatomic gas reaction was 1.987 and the value for the constant volume heat…

A: A gas which has single type of  atom is called as monoatomic gas .

Q: 72.60 g of Argon at 1.025 bar and 273.15 Kis allowed to expand adiabatically and reversibly to a…

A:

Q: My teacher gave me this but I don’t understand it. She wants me to write a scientific explanation…

A: Thermal energy or heat is a mode of transfer of energy.

Q: Please answer and no reject ,need max in 30 minutes thank y It is reported that a gas is taken…

A: The report will be correct only if initial and final temperature, pressure, and volume are same.…

Q: You were tasked to do a simple calorimetry experiment to determine the enthalpy of reaction of HNO3…

A: Given: Concentration of HCl = 1.00 M Concentration of NaOH = 1.00 M Volume of NaOH solution added =…

Q: The total internal energy (E) of a chemical system equals the sum of the kinetic and potential…

A: Energy can neither be created nor destroyed. It can be only transformed from one form to another.…

Q: -14 21. Kw is equal to 1 x 10 а. ОС c. 5C e. NOTA b. 10 C d. 22 C

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Q: he work performed or done in Carnot hea :engine is .A Minimum .B Maximum .C Medium

A: In Carnot heat engine, the conversion of heat into work occurs with the maximum efficiency.

Q: A bicyclist is stopped at the entrance to a valley, as sketched below: E Where would the bicyclist…

A: